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(english) A hole made in a workpiece that does not pass through it.
(english) In two dimensions, a roller support restrains one translation degree of freedom.
(Software Engineering) the ability to reuse an already-existing program component in another application
(Environmental Engineering) A process which only occurs in the absence of molecular oxygen.
(Environmental Engineering) The maximum allowable concentration of a given constituent in potable water.
(Environmental Engineering) (TSS) is the amount of suspended (filterable) matter in a water.
(english) The intensity of internal force acting at a point in an object. Stress is measured in units of force per area. See shear stress and normal stress.
(english) Strain measuring the intensity of racking in the material. Shear strain is measured as the change in angle of the corners of a small square of material.
(english) A valve that may be used to divert the flow of fluid in a passage. Most normally configured in a two-way pattern that is either open or closed.
(english) Tin Mill term; Thickness divided by .00011. Also weight in pounds of one Base Box of Tin plate. In finished inventory base weight is specified instead of decimal thickness.
(Concrete Engineering) Moisture which is mechanically held in a material. In aggregates, that water which is not available to become part of the mixing water is designated "absorbed" water.
(english) A defect in metal, on or near the surface, resulting from the expansion of gas in a subsurface zone. Very small blisters are called pinheads or pepper blisters.